Search clinical trials for: seroprevalence

Total 100 results

Tenaya Therapeutics
Medical University of South Carolina; Johns Hopkins University; University of... and other collaborators

Recruiting

Non-interventional Study of Seroprevalence of Pre-existing Antibodies Against Adenovirus-associated Virus Vector (AAV9) and the Progression of Disease in Patients With Plakophilin 2 (PKP2)-Associated Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC) (RIDGE)

Arrhythmogenic Right Ventricular Cardiomyopathy

United States, United Kingdom, France, Italy
ANRS, Emerging Infectious Diseases
Institut Pasteur; Institut de Recherche en Santé Publique, France; INSERM UMR...

Not yet recruiting

Seroprevalence of Monkeypox Infection Among People Living With HIV and PrEP Users (MonVIP)

HIV Infections | Monkey Pox
Fundacion GESICA
Merck Sharp & Dohme LLC

Recruiting

A Dengue Sero-prevalence Study in the Metropolitan Area of Buenos Aires

Flavivirus Infections | Dengue

Argentina
Epicentre
Wellcome Trust; Institut Pasteur; Ministry of Public Health, Democratic Republic... and other collaborators

Recruiting

Impact Study of Cholera Vaccination in Endemic Areas - Seroprevalence

Cholera

Congo, The Democratic Republic of the
BioMarin Pharmaceutical

Recruiting

A Prospective Study Evaluating Seroprevalence and Seroconversion of Antibodies Against Adeno-associated Virus (AAV)

Hemophilia A

Argentina
University Hospital, Basel, Switzerland
Kantonsspital St. Gallen, St. Gallen, Switzerland

Recruiting

Seroprevalence of Leptospirosis in Val Müstair, Switzerland

Leptospirosis | Tularemia | Hepatitis E Virus Infection

Switzerland
Groupe Hospitalier Paris Saint Joseph

Recruiting

Seroprevalence of Antibodies to Surface Antigens and Toxins of Clostridioides Difficile (PREVADIFF)

Clostridium Difficile Infection

France
Assistance Publique - Hôpitaux de Paris

Not yet recruiting

Severe Acute Respiratory Syndrome CoV 2 COVID-19 Survey and Vaccination Coverage in the Sickle Cell Population in Ile-De-France (COVIDO-DREP)

Sickle Cell Disease
Institute for Public Health of the Federation of...
World Health Organization

Not yet recruiting

Population-based Age-stratified Seroepidemiological Investigation Protocol for Coronavirus 2019 (COVID-19) Infection in the Federation of Bosnia and Herzegovina

COVID-19 | Antibody | Seroprevalence

Bosnia and Herzegovina
Mexican Society of Public Health
Merck Sharp & Dohme LLC

Not yet recruiting

Serological Study of Dengue and Characterization of Immune Response in Ten Endemic and Non-Endemic Cities in Mexico

Dengue

Mexico
Universitair Ziekenhuis Brussel

Recruiting

SARS-COV-2 Seroprevalence and Seroconversion Among Employees of the UZ Brussel Following COVID-19 Vaccination Using an Adenoviral Vector

Covid19 | SARS-CoV-2

Belgium
Centre Hospitalier Universitaire de Besancon

Not yet recruiting

COVID-19 Seroprevalence in Pregnant Women and Blood Donors (CoVERED)

COVID-19 Respiratory Infection
University Hospital Center of Martinique
Aix Marseille Université; Observatoire Regional de la Sante Provence-Alpes-Côte... and other collaborators

Recruiting

Dengue Vaccine Strategy in Children Aged 9 to 17 Years in the French Caribbean (DengueSEA)

Infectious Disease | Dengue | Vaccination | Seroprevalence

Martinique
Henry Ford Health System

Recruiting

Sustained Immunity to COVID-19 as Measured by SARS-CoV-2 Serology Assays

Covid19

United States
University of Zurich
Swiss School of Public Health (SSPH+)

Recruiting

COVID-19: Longitudinal Study of Seroprevalence of SARS-CoV-2 Antibodies and Development of Immunity in School Children (CiaoCorona)

COVID-19 | SARS-CoV 2

Switzerland
Universitair Ziekenhuis Brussel

Recruiting

SARS-COV-2 Seroprevalence and Seroconversion Among Employees of the Universitair Ziekenhuis Brussel During the 2020 COVID-19 Outbreak (COVEMUZ)

Sars-CoV2

Belgium
Columbia University

Recruiting

ARMOR Study: COVID-19 Seroprevalence Among Healthcare Workers

Coronavirus Infection | Covid-19 | Coronavirus

United States
University Hospital, Montpellier
French Society of Rheumatology

Completed

COVID-19 in Rheumatic Inflammatory Diseases Under Immuno-suppressive Drugs (COVIDRIC-2)

Chronic Inflammatory Rheumatism

France
National Institute of Allergy and Infectious Diseases...

Completed

Sylvatic Transmission of Zika, Dengue, and Chikungunya Viruses in Thailand and Cambodia

Dengue Fever | Chikungunya | Zika | Vector-Borne Diseases

Cambodia
BioMarin Pharmaceutical

Completed

A Study to Evaluate Seroprevalence and Seroconversion of Antibodies to Adeno-Associated Virus (AAV) in Patients With Hemophilia A (SAAVY)

Hemophilia A

United States
ImmunoGen, Inc.

Active, not recruiting

Mirvetuximab Soravtansine Monotherapy in Platinum-Sensitive Epithelial, Peritoneal, and Fallopian Tube Cancers (PICCOLO)

Ovarian Cancer | Fallopian Tube Cancer | Peritoneal Cancer

United States, France, Belgium, Spain, Ireland, Italy, Australia, Canada
University Hospital, Strasbourg, France

Completed

Seroprevalence of Covid-19 in the Staff of the University Hospitals of Strasbourg (SeroPrevHUS)

COVID-19

France
Queen's University, Belfast
Belfast Health and Social Care Trust

Completed

Seroprevalence of SARS-Cov-2 Antibodies in Children

COVID | Corona Virus Infection | Multisystem Inflammatory Syndrome in Children

United Kingdom
Institut National de la Santé Et de la Recherche...

Completed

Seroprevalence of IgG Antibodies to SARS-CoV-2 (COVID-19) in Primary Health Care Workers and Their Household Contacts (COVID-SeroPRIM)

Covid19

France
European University at St. Petersburg

Completed

Study of the Spread of COVID-19 in Saint Petersburg, Russia

COVID19

Russian Federation
National Institute of Diabetes and Digestive and...
University of Pennsylvania; Georgetown University; University of Wisconsin, Madison

Completed

Seroprevalence of Hepatitis E in People With an Organ Transplant

Hepatitis E

United States
Erasmus Medical Center
Queen's University, Belfast; Cystic Fibrosis Foundation; European Cystic Fibrosis...

Active, not recruiting

COVID-19 Antibody Responses In Cystic Fibrosis (CAR-CF)

Cystic Fibrosis

Netherlands
Rutgers, The State University of New Jersey
National Institute of Dental and Craniofacial Research (NIDCR)

Completed

Rutgers Pilot for Dental Health Care Worker SARS-CoV-2 Testing (PREDICT-DHCW)

SARS-CoV2 Infection

United States
University of Manitoba
Research Manitoba

Completed

The CHILD Cohort COVID-19 Add-On Study

Covid19 | SARS-CoV Infection

Canada
Rennes University Hospital
Fonds NOMINOE

Completed

COVID 19 : Seroprevalence Study of Anti SRAS-CoV-2 Antibodies in GHT Employees in Haute Bretagne (AntiCoV-HB) (AntiCoV-HB)

Coronavirus

France
Centre de Recherches et d'Etude sur la Pathologie...

Completed

COVID-19 and HIV Patients (COCOVIH)

Covid19

France
Spark Therapeutics

Completed

Neutralizing Antibody Seroprevalence Study With a Retrospective Component in Participants With Late-Onset Pompe Disease

Lysosomal Storage Diseases | Glycogen Storage Disease Type 2 | Pompe Disease (Late-onset) | Pompe Disease | LOPD | Acid Maltase Deficiency

United States, Italy, United Kingdom, Netherlands, France, Germany
Fondazione Policlinico Universitario Agostino Gemelli...

Completed

COVID-19 Seroprevalence Among Healthcare Workers of a Large COVID-19 Hospital in Rome

COVID-19

Italy
National Children's Hospital, Vietnam

Completed

Seroprevalence of Infection-induced SARS-CoV-2 Antibodies (COVID-19) in Children

COVID-19

Vietnam
Institut National de la Santé Et de la Recherche...
Assistance Publique - Hôpitaux de Paris; Samusocial de Paris

Completed

COVID-19 Infection at Samusocial in Paris: Descriptive and Serological Survey

SARS-COV2 Infection

France
University Hospital Ostrava

Completed

Seroprevalence of the Anti-SARS-CoV-2 Antibodies (Causing COVID-19) in Kidney Transplant Recipients in Severely Affected Region (SECOVtx)

COVID-19 Pandemic | Transplantation, Kidney

Czechia
Institute of Tropical Medicine, Belgium
Institut National de Recherche Biomédicale. Kinshasa, République Démocratique...

Completed

COVID-19 Sero-prevalence Health Care Workers Kinshasa (PRESTACOV)

SARS-CoV Infection | Seroprevalence

Congo, The Democratic Republic of the
Zhejiang Provincial Center for Disease Control...
Liaoning Chengda Biotechnology CO., LTD

Active, not recruiting

Seroprevalence of Neutralizing Antibodies Against Japanese Encephalitis Virus Among 6 Years Old Children With 5 Different Immunization Strategies in Zhejiang Province

Japanese Encephalitis | Vaccine Reaction | Vaccine Preventable Disease

China
Sohag University

Completed

Seroprevalence of COVID-19 (cov prevalence)

Covid19

Egypt
National Institute of Allergy and Infectious Diseases...

Completed

Ebola Virus Disease Survivors: Clinical and Immunologic Follow-up

Ebola Virus Disease

United States, Liberia
University of Lausanne Hospitals

Completed

What is the Anti-HAV Seroprevalence of Travelers >60 Years or Having Lived in a Tropical Country for >5 Years (AHAV)

Hepatitis A

Switzerland
San Diego State University
National Institute of Mental Health (NIMH)

Completed

Developing a Patient Navigation Intervention for PrEP Continuum of Care Among Young Latino MSM (PrEParate)

HIV/AIDS

United States
Grand Hôpital de Charleroi

Completed

Monitoring of COVID-19 Seroprevalence Among GHdC Staff Members

Covid19

Belgium
Sciensano
KU Leuven; University of Liege; Universiteit Antwerpen

Active, not recruiting

SARS-CoV-2 Seroprevalence Among Nursing Home Staff and Residents (COVID-19) (SCOPE)

Covid19 | SARS-CoV-2 Infection

Belgium
Universitair Ziekenhuis Brussel

Active, not recruiting

SARS-COV-2 Seroprevalence and Seroconversion Among Employees of the Universitair Ziekenhuis Brussel Following mRNA COVID-19 Vaccination

SARS-CoV Infection

Belgium
Mayo Clinic

Completed

Seroprevalence of SARS CoV 2 Antibodies in Previously Undiagnosed Healthcare Workers

COVID-19 | SARS-CoV 2

United States
Leiden University Medical Center
UMC Utrecht; Erasmus Medical Center; Leiden University; Netherlands Institute of...

Completed

West Nile Virus Seroprevalence Under Bird Ringers

West Nile Virus

Netherlands
Hospital General de Mexico
AbbVie

Completed

Study to Determine the Hepatitis C Virus Infection Prevalence Among Patients Attended Primarily for Vasculitis

Vasculitis | Chronic Hepatitis c

Mexico
Institut Pasteur
Eurofins; Institut Pasteur de la Guyane; Laboratoire de biologie médicale, Institut... and other collaborators

Completed

COVID-19 Seroprevalence Study in French Guiana (EPI-COVID-POP)

Severe Acute Respiratory Syndrome | Coronavirus Infection | Covid19 | SARS-CoV Infection

French Guiana
Lahore General Hospital

Completed

Seroprevalence of SARS-CoV-2 in Asymptomatic Frontline COVID-19 HCWs

Covid19

Pakistan

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